The Railway Computer RML-R 83 is equipped with an Intel Atom (Amston Lake) x7000re processor. This enables the railway computer to achieve a balance between high computing power and low power consumption.

The Railway Computer RML-R 83 complies with the EN50155, class OT4 and EN45545-2 standards. In addition, the robust box PC offers a minimum 10 millisecond power-failure bridging time in accordance with EN50155, Class S2, as well as full EN50155 compliance with regard to shock and vibration (EN61373), EMC (electromagnetic compatibility) and electrical insulation requirements.

It has an integrated galvanically isolated power supply with a DC input voltage range of 16.8V – 137.5V. This allows the railway computer to be directly connected to 24V, 36V and 110V systems.

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IPC/RML83J35-R101E
IPC/RML83J33-R101E
IPC/RML83J33-C101E
Processor
Intel® Atom Amston Lake X7835RE
Intel® Atom Amston Lake x7433RE
Intel® Atom Amston Lake x7433RE
Memory / RAM
16GB RAM
16GB RAM
16GB RAM
Storage
Internal eMMC 64GB
1x CFast socket
Internal eMMC 64GB
1x CFast socket
Internal eMMC 64GB
1x CFast socket
Display out
1x Displayport
1x Displayport
1x Displayport
USB
2x USB 3.2 Type-A
2x USB 3.2 Type-A
2x USB 3.2 Type-A
Networking
3x 100/1000/2500 Mbit BASE-T
3x 100/1000/2500 Mbit BASE-T
3x 100/1000/2500 Mbit BASE-T
CAN
2x CAN 2.0A/B active/passive
2x CAN 2.0A/B active/passive
2x CAN 2.0A/B active/passive
Serial
2x RS232
1x RS422/485
2x RS232
1x RS422/485
2x RS232
1x RS422/485
Digital I/O
2x (4Inputs, 4 Outputs)
2x (4Inputs, 4 Outputs)
2x (4Inputs, 4 Outputs)
Wireless
5G
Wi-Fi 7 ax/ac/a/b/g/n/ & Bluetooth
RTK GNSS w dead reckoning

5G
Wi-Fi 7 ax/ac/a/b/g/n/ & Bluetooth
RTK GNSS w dead reckoning
-
Expansion slots
1x M.2 3042 (Key B)
1x M.2 2230 (Key E)
1x mPCIe
1x M.2 3042 (Key B)
1x M.2 2230 (Key E)
1x mPCIe
1x M.2 3042 (Key B)
1x M.2 2230 (Key E)
1x mPCIe
Power Input
Isolated 16.8 - 137.5V DC
Isolated 16.8 - 137.5V DC
Isolated 16.8 - 137.5V DC
Protection class
IP40
IP40
IP40
Dimensions
w298 x h73 x d138mm
w298 x h73 x d138mm
w298 x h73 x d138mm
Weight
2.3 kg
2.3 kg
2.3 kg
Op. Temp. range
-40°C to +70°C
-40°C to +70°C
-40°C to +70°C
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